Search current Pełny etat senior node.js backend developer jobs, vacancies, and employment in Polska on Jobeax. 1,287 Pełny etat senior node.js backend developer jobs in Polska.
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Svitla Systems Inc. is looking for a Senior .NET Developer (AI/ML Integration) for a full-time position (40 hours per week) in Poland. Our client is an AI-driven SaaS company delivering a unified platform for retailers. We're looking for a Senior .NET Developer who combines strong backend engineering skills with hands-on ...
Poland, Gdańsk
... robotów intralogistycznych - system, który łączy zewnętrznych klientów WES z silnikiem planowania tras C++ i fizycznymi robotami działającymi na hali. Poszukujemy senior backendowca, który ma głowę do architektury mikroserwisów, rozumie asynchroniczne Python i wie, jak pisać systemy odporne na awarie w środowisku czasu rzeczywistego. ...
Poland, Zakroczym
21800 - 26800 zł
Dobra orientacja w architekturze systemu Android oraz strukturze projektu AOSP , w tym praktyka w kompilowaniu i modyfikowaniu systemu, Elastyczne godziny rozpoczęcia pracy (core hours 10.00-15.00), Praca w pełni zdalna Praca zdalna Praktyki Pełny etat Elastyczne godziny
Poland, Wrocław
Svitla Systems Inc. is looking for a Senior GenAI Developer with experience in Python, React, and Java for a full-time position (40 hours per week) in Europe. Our Client, a European bank, is building a dedicated Generative AI team focused on developing and maintaining AI-powered solutions that improve internal operations, ...
Poland, Białystok
Svitla Systems Inc. is seeking a Senior Python Developer for a full-time position (40 hours per week) in Europe. Our client is a health insurance company that uses advanced technology to better serve its members. In this role, you will help design, optimize, and maintain backend data workflows while handling sensitive healthcare ...
Poland, Białystok
Talan Group
7200
... across diverse sectors, including Transport & Logistics, Financial Services, Energy & Utilities, Retail, and Media & Telecommunications. Job Description As a Senior developer you will be responsible for ensuring the team delivers high quality software, using industry best practices for code management, testing and CI/CD. ...
Poland, Warszawa
22680 zł
... card tokenization and SCA/PSD2 Contribute to transaction security and monitoring Support subscription and recurring payment processes Additional Requirements Senior-level experience in iOS development (Swift) Fluent English Fluent Polish Benefits In return, we offer: Flexibility: 100% remote work. Professionality: dev-friendly ...
Poland, Poznań
25200 zł
... really be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. Currently we are looking for a Senior Python Developer. Salary range: up to 150 PLN/h Contract: Freelance B2B Start date: ASAP Engagement: full-time, 3 months Location: Remote (based in PL only) ...
Poland, Warszawa
... advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Your impact: As a Senior Full Stack .NET Developer , you will be responsible for designing, developing, and delivering high‑quality software solutions. You will support teams in applying ...
Poland
... istniejących modułów napisanych w GWT oraz sukcesywna migracja aplikacji do architektury opartej o Spring. Zespół: Około 15 osób + 2 freelancerów. Development: 11 Backend Developerów (4 Senior + Midzi), 4 Frontend Developerów. Dodatkowo zespoły Analityków, QA oraz Liderzy Techniczni. Proces rekrutacji: 15-minutowe zdalne spotkanie(MS ...
Poland, Warszawa
... will play a key role in expanding and supporting a client’s middleware layer that integrates Shopify and other systems. You may also contribute to a mobile app backend running in a Platform-as-a-Service (PaaS) environment, as the existing provider transitions off the account. This role requires strong backend engineering skills, ...
Poland, Warząchewka Polska
18247 - 20437 zł
... really be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. Currently we are looking for a Senior Java Developer. Salary range (Senior): 25-38 EUR/h Engagement: fulltime Working Hours: CET Start date: around mid August 2026 Project duration: minimum 6 months ...
Poland, Gdańsk
... thrive in a dynamic environment, make quick, pragmatic technical decisions, and excel at collaborating with top-tier engineers.* **The Core Stack:** Expertise in**Node.js** and **TypeScript**(including frameworks like **NestJS** or **Express**). You are highly hands-on and write extremely clean, scalable code.* **Cloud & Observability:** ...
Poland, Kraków
Who we are looking for We are looking for an experienced Mainframe Developer to support our clients in system development, maintenance, and modernization initiatives. The ideal candidate will possess a thorough understanding of IBM z/OS, mainframe architecture, and related technologies. - Proficient in Assembler/Cobol programming ...
Poland, Warszawa
- We are looking for an experienced Mainframe Developer to support our clients in system development, maintenance, and modernization initiatives. The ideal candidate will possess a thorough understanding of IBM z/OS, mainframe architecture, and related technologies. - Proficient in Assembler/Cobol programming and mainframe ...
Poland, Warszawa
Fully remote work with flexible working hours, that allows you to schedule your day and work from any location worldwide, Remote.
Poland
Digital Forms
180 zł PLN
... CIO, who currently coordinates delivery directly, take over day-to-day technical ownership of the team, and become the primary technical point of contact for senior client stakeholders. What you'll own - Day-to-day technical leadership across multiple engineering squads (backend, frontend, AI/ML, data) plus QA and DevOps ...
Poland, Warszawa
Talanto
... utrzymanie istniejącego kodu, - konfiguracja oraz obsługa projektów Android i iOS, - praca z Xcode oraz środowiskiem iOS, - integracja aplikacji z usługami backendowymi i API, - implementacja testów jednostkowych, - rozwój oraz utrzymanie procesów CI/CD, - współpraca z zespołem developerskim oraz pozostałymi zespołami ...
Poland, Warszawa
18850 - 25900 zł
... based on Large Language Models., Work with an experienced team: Benefit from a high-agency environment with support and development opportunities provided by senior experts. As a senior developer, you will also have the opportunity to share your knowledge and mentor colleagues with less experience., Ensure system reliability: ...
Poland
17k zł PLN - 25k zł PLN / month
... ELK/Grafana, Sentry, GitHub Actions CI/CD - Testing: Bruno (API), Playwright (E2E), k6 (performance) What sets you apart: - 5+ years of professional experience as a Senior Developer in Test / Senior Engineer in Test / Senior SDET. - Strong coding skills in at least one major programming language (Ruby/Rails, JavaScript, Typescript) ...
Poland, Warszawa